SOLUTION: Please help me solve these problems! Could you tell me if I have the right answers for below??? Multiply and simplify. 5^16*5^24=5^-8 Divide and simplify. (6v)

Question 208008: Please help me solve these problems! Could you tell me if I have the right answers for below???
Multiply and simplify.
5^16*5^24=5^-8
Divide and simplify.
(6v)^9 1
(6v)^14 = 6t^5
Multiply.
(y^2-8)(3y^2-6y+4)
=3y^4 - 6y^3 - 20y^2 +48y -32
Thank you very much!!!

Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Multiply and simplify.
5^16*5^24=5^-8
-------------
5^16*5^24=5^(16+24)
= 5^40
------
Divide and simplify.
(6v)^9 1
(6v)^14 = 6t^5
--------------
If you mean

=
= or
=
---------------
Multiply.
(y^2-8)(3y^2-6y+4)
=3y^4 - 6y^3 - 20y^2 +48y -32
Looks right to me.

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